N.E.R.D.’s Chad Hugo and Pharrell Williams, Limp Bizkit frontman Fred Durst and his date Paris Hilton were amongst the stars on hand at The Billionaire Boys Club for the Reebok party to launch Pharrell and Nigo’s new footware collection Ice Cream at the Pacific Design Center in West Hollywood, California on Wednesday (August 11). Check out pictures from FilmMagic, GettyImages (press conference / party / party arrivals), and WireImage.